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Beckhoff
KL2545
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Beckhoff KL2545
KL2545 | 2-channel pulse width current terminal ±3.5 A,. 50 V DC
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Description
The KL2545 output terminal controls an output current via pulse width control of the supply voltage. It is galvanically isolated from the K-bus. The current value (0 to ±3.5 A) is specified by the automation device via a 16 bit value. The output stage is protected against overload and short-circuit. The Bus Terminal contains two channels that indicate their signal state by means of light emitting diodes. The LEDs simplify local diagnosis by displaying typical load and wiring faults.
Technical parameters
| Number of outputs: | 2 |
| Nominal voltage: | 8…50 V DC |
| Auxiliary voltage: | 24 V DC via power contacts |
| Load type: | inductive > 1 mH, valves, coils |
| Max. output current: | 2 x ±3.5 A (short-circuit proof, thermal-overload proof for both channels together) |
| PWM clock frequency: | 36 kHz |
| Duty factor: | 0…100 % (current-controlled) |
| Resolution: | max. 12 bit |
| Electrical isolation: | 500 V (K-bus/field potential) |
| Current consumption power contacts: | typ. 30 mA + load |
| Current consumption K-bus: | typ. 100 mA |
| Bit width in the process image: | 48 inputs/outputs: 2 x 16 bit data, 2 x 8 bit control/status |
| Configuration: | no address setting, configuration via Bus Coupler or controller |
| Weight: | approx. 100 g |
| Operating/storage temperature: | 0…+55 °C/-25…+85 °C |
| Relative humidity: | 95 %, no condensation |
| Vibration/shock resistance: | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission: | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. class/installation pos.: | IP 20/see documentation |
| Pluggable wiring: | for all KSxxxx Bus Terminals |
| Approvals/markings: | CE |
Logistic parameters
| ECCN: | |
| Country of Origin: | |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |